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单词 fertility
释义 fertility
 /feuhr til"i tee/,  n.  
  1. the state or quality of being fertile.
  2.  Biol.   the ability to produce offspring; power of reproduction: the amazing fertility of rabbits.
  3. the birthrate of a population.
  4. (of soil) the capacity to supply nutrients in proper amounts for plant growth when other factors are favorable.
 [1375-1425; late ME fertilite ( < MF) < L fertilitas. See FERTILE, -ITY]
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更新时间:2024/12/22 22:07:53